ISP814G

Transistor, Photovoltaic Output Optoisolators Overview

The ISP814G is a single-channel phototransistor optocoupler manufactured by Isocom Components. It features an infrared LED input and a phototransistor output housed in a PDIP-4 package. The device provides high isolation voltage of 5300 Vrms, ensuring robust signal transmission across isolated circuits. Key electrical parameters include a maximum forward current of 50 mA, a typical rise time of 4 μs, and a typical fall time of 3 μs. The unit operates within a temperature range of -30°C to 100°C and carries UL recognition.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using optical coupling technology.
• Features a high-density mounting configuration suitable for space-constrained PCB layouts.
• Delivers fast switching performance with low propagation delay times.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Power supply feedback loops
• Communication interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'G' against official datasheets to confirm lead form or packaging variations. Ensure compatibility with existing DIP-4 footprints. Confirm RoHS compliance status if required by project specifications. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and compact size are critical. Compare current transfer ratio requirements against load conditions. Consider thermal management capabilities within the specified operating temperature range. Evaluate pinout compatibility with existing circuit designs before integration.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the ISP series of high-density phototransistor optocouplers from Isocom Components. The series is designed for applications demanding reliable signal transmission with minimal footprint. Similar parts in the lineup may vary in channel count or output type, necessitating careful selection based on specific circuit requirements.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct replacements within the same manufacturer's portfolio. Verify equivalent isolation ratings and pin configurations. Ensure functional compatibility with existing drive circuits before substitution.